<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<h1 style="text-align: center; color: #fff6ef  "  >Submit Successful!</h1>
<a th:href = "@{/toIndex}" >
<button style="">重新上传文件sss</button>
</a>
</body>
</html>